﻿// EXP0205.cpp :
//指出下述字面值的数据类型并说明每一组内几种字面值的区别：
//
//(a) 'a', L'a', "a", L"a"
//(b)10, 10u, 10L, 10uL, 012, 0xC
//(c)3.14, 3.14f, 3.14L
//(d)10, 10u, 10., 10e-2


//a char /w_char /string /w_string
//b int /unsigned int /long int /unsigned long int/八进制/十六进制
//double/float/long double
//int/unsigned int /double/double

#include <iostream>

int main()
{
    std::cout << "Hello World!\n";
}


